'Calving traits' presentation slideshows

Genetic Evaluation of Calving Traits in US Holsteins

Genetic Evaluation of Calving Traits in US Holsteins. Introduction. A national evaluation was implemented for calving ease ( CE ) in August 2002 and for stillbirth ( SB ) for Holstein in August 2006. A calving ability index ( CA$ ) which includes SB and calving ease ( CE ) was developed.

535 views • 41 slides

Genetic Evaluation of Calving Traits in US Holsteins

Genetic Evaluation of Calving Traits in US Holsteins. Introduction. National evaluations were introduced for Holstein calving ease ( CE ) in August 2002 and for stillbirth ( SB ) in August 2006. A calving ability index ( CA$ ) which includes SB and calving ease ( CE ) was developed.

443 views • 30 slides

Genetic Evaluation of Stillbirth in US Holsteins Using a Sire-maternal Grandsire Threshold Model

Genetic Evaluation of Stillbirth in US Holsteins Using a Sire-maternal Grandsire Threshold Model. Introduction. Stillbirth is a genetically-controlled trait. Producers are concerned about stillbirth. Calf livability scores are already delivered with calving ease data.

320 views • 18 slides

Genetic Evaluation of Stillbirth in US Holsteins Using a Sire-maternal Grandsire Threshold Model

Genetic Evaluation of Stillbirth in US Holsteins Using a Sire-maternal Grandsire Threshold Model. Introduction. Stillbirth is a genetically-controlled trait. Producers are concerned about stillbirth. Calf livability scores are already delivered with calving ease data.

197 views • 18 slides

Genetic Evaluation of Calving Traits in Denmark, Finland, and Sweden

288 views • 16 slides